Question

Please help include an explanation and the answer pleans.



Nancy spent 7/8 hour working out at the gym. She spent 5/7 of that time lifting weights. What fraction of an hour did she spend lifting weights?

Answer 1

u have to have common denominators

Answer 2

49 over 56 and 40 over 56

Answer 3

so 49-40=9 over 56

Answer 4

so ur answer is 9 over 56

Answer 5

Thank you! :D

Answer 6

np medal and fan?

Answer 7

im a fan but how do u give medals?
im new.

Answer 8

just click on best response for the person u want to give the medal to

Answer 9

there you go. :D

Answer 10

THNX!